| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 20725 |
| 2017 | 12023 |
| 2016 | 20937 |
| 2015 | 21768 |
| 2014 | 21770 |
| 2013 | 21789 |
| 2012 | 22646 |
| 2011 | 22427 |
| 2010 | 22243 |
| 2009 | 22994 |
| 2008 | 26307 |
| 2007 | 27235 |
| 2006 | 27261 |
| 2005 | 26420 |
| 2004 | 26375 |
| 2003 | 26191 |
| 2002 | 25256 |
| 2001 | 24043 |
| 2000 | 22868 |
| 1999 |
